27839 Lassen St, Castaic, CA 91384 Property Records

Los Angeles County property record for 27839 Lassen St, Castaic, CA 91384

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,253 sqft · built 1994
Lot Size0.151 acres (6,560 sqft)
Owner2 Individual Names on File
Last Sale$740,000 (Sep 2025)
Tax Bill$6,306 (2025)
Deeds & MortgagesAug 2026 Mortgage
Sep 2025 Sale & Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN2865-058-038

Property Details

APN / Parcel Number

Primary APN2865-058-038

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area1,253 sqft Living Area

Exterior

Year BuiltBuilt 1994
Effective Year BuiltEffective 1994
Construction TypeWood
Lot Area6,560 sqft (0.151 acres)

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address27839 LASSEN ST
CityCASTAIC
StateCA
Zip91384-3705
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLCA22*
Legal DescriptionTR=45334 LOT 37
Legal Subdivision45334
Legal Tract45334
Legal Block3
Legal Lot Number37
JurisdictionLOS ANGELES CA
Township / Civil DivisionNEWHALL
Census Block Group3
Census Block3008
Census Tract920116

Owner

Source: Los Angeles County records, as of September 3, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on File
Mailing Address27839 LASSEN ST, CASTAIC, CA 91384-3705
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Aug 27, 2026Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC LOAN SERVICES LLC
Sep 18, 2025Grant Deed, Transfer · Conventional Mortgage
AUGUSTA FINANCIAL INC
Nov 5, 2020Deed of Trust, Mortgage · Conventional Mortgage
OWNING CORPORATION
Jul 12, 2019Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 18, 2025 · Amount on File
Deed SaleSep 18, 2025 · Amount on File
Prior SaleNov 22, 2011 · Amount on File
Deed Document Number2025643779
Prior Transfer DateAug 18, 2011
Prior Transfer Doc0001141053
Record UpdatedOct 29, 2026

August 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Recording DateAug 27, 2026
Property Address27839 LASSEN ST, CASTAIC, CA 91384-3705
Document Number0000641854
Instrument DateAug 19, 2026
Instrument2026641854
Transaction TypeMortgage
Record UpdatedSep 9, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants, 205
Address27839 LASSEN ST, CASTAIC, CA 91384-3705

Mortgage

Document Number0000641854,
DateAug 27, 2026
Instrument2026641854
Lender
NamePENNYMAC LOAN SERVICES LLC
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueSep 1, 2056
Interest
Rate TypeFixed Rate
Initial TypeFixed Rate
Max Rate-1%

September 2025: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateSep 18, 2025
Property Address27839 LASSEN ST, CASTAIC, CA 91384-3705
Document Number0000643779
Map ReferenceMB 1140 PG 44-51
Instrument DateAug 28, 2025
Instrument25-0643779
Transaction TypeTransfer
Record UpdatedOct 2, 2025
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address27839 LASSEN ST, CASTAIC, CA 91384-3705

Mortgage

Document Number0000643780
DateSep 18, 2025
Instrument25-0643780
Lender
NameAUGUSTA FINANCIAL INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueOct 1, 2055

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address27839 LASSEN ST, CASTAIC, CA 91384-3705
Transaction TypeMortgage
Record UpdatedJul 21, 2022
Title CompanyORANGE COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address27839 LASSEN ST, CASTAIC, CA 91384-3705

Mortgage

Document Number0001399992
DateNov 5, 2020
Instrument20-1399992
Lender
NameOWNING CORPORATION
TypeNon-Lending Institution
AddressORANGE, CA 92868
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueNov 1, 2050

July 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionLOS ANGELES CA
Recording DateJul 12, 2019
Property Address27839 LASSEN ST, CASTAIC, CA 91384-3705
Document Number0000675716
Instrument DateJun 26, 2019
Instrument675716
Transaction TypeTransfer
Record UpdatedJul 31, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address27839 LASSEN ST CASTAIC CA 913843705, CASTAIC, CA 91384-3705

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
Elementary School DistrictCastaic Union School District (KG - 06)
Secondary School DistrictWilliam S. Hart Union High School District (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$740,000 (+103.16%) Land $482,400 Building $257,600
2025$6,306.00 (+4.68%)$364,242 (+4.04%) Land $125,474 Building $238,768
2024$6,024.00 (+5.55%)
2023$5,707.00 (+2.2%)$350,100 Land $120,602 Building $229,498
2022$5,584.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 62% of the US · lower than 77% of California
Wildfire Likelihood0.03% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemSANTA CLARITA VALLEY WATER AGENCY
private · serves 292,014 people · EPA ID CA1910240
Water SourceSurface water
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 362 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
AT&T
DSL
100 / 20

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